{"cik":2089283,"taxonomy":"us-gaap","tag":"OperatingLeaseLiabilityCurrent","label":"Operating Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.","entityName":"Eagle Nuclear Energy Corp.","units":{"USD":[{"end":"2025-11-30","val":33155,"accn":"0001104659-26-041566","fy":null,"fp":null,"form":"S-1/A","filed":"2026-04-09"},{"end":"2025-11-30","val":33155,"accn":"0001104659-26-043856","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-04-15"},{"end":"2025-11-30","val":33155,"accn":"0001104659-26-047040","fy":null,"fp":null,"form":"S-1/A","filed":"2026-04-23","frame":"CY2025Q4I"},{"end":"2026-02-28","val":135951,"accn":"0001104659-26-043856","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-04-15"},{"end":"2026-02-28","val":135951,"accn":"0001104659-26-047040","fy":null,"fp":null,"form":"S-1/A","filed":"2026-04-23","frame":"CY2026Q1I"}]}}